Curl bash script

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Test return code

#!/bin/bash
set -eu

expected_rcode=200
url="https://example.com"

while true; do
  ts=$(date "+%Y%m%dT%H%M%S")
  rcode=$(curl -X GET -sI "$url" | awk '/^HTTP/{print $2}')
  if [ "$rcode" != "$expected_rcode" ]; then
    echo "ERROR: Invalid code. Was $rcode expected $expected_rcode. TS: $ts"
  fi
  sleep 5
done

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